In general I like to have my thumb on a pickup or a pickup and string if I'm playing the D or G string. Gives me a feeling of stability, and helps me to stay in the same place. Here's the thing...on my jazz I really want my thumb to be positioned about 1-2 inches to the left of the bridge pickup. Resting my thumb right on the bridge pickup feels a little far forward and I like the sound better when I'm a little more between the two pickups. There's no place to anchor my thumb 1-2 inches to the left of the bridge pickup So there are probably 20 ways to rig something up to give me a place for my thumb there...I've looked into ramps but that seems like dramatic overkill for what I'm trying to accomplish...anybody have any suggestions? Something that'll give me the "thumb on pickup" feeling without looking like crap?